DB31/T 25-2020
Energy saving monitoring and economical operation of heat treatment electric heating equipment (English Version)

Standard No.

DB31/T 25-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Shanghai Provincial Standard of the People's Republic of China

Latest

DB31/T 25-2020

Replace

DB 31/T 25-1999

DB31/T 25-2020 history

• 2020 DB31/T 25-2020 Energy saving monitoring and economical operation of heat treatment electric heating equipment
• 2000 DB31/T 25-1999 Economical operation and energy saving monitoring of heat - treatment electric heating equipment
• 1970 DB31/ 25-1990 Heat treatment electric heating equipment operation management standard